The Back-UPS CS provides professional-grade power protection for office and home office systems. Battery powered & surge protected power outlets, built-in phone/fax/modem line (DSL compatible) protection, safe system shutdown software with sophisticated power management features and pro-active audio-visual status indicators ensure office systems and their valuable data are protected from dangerous power surges, spikes and blackouts. Serial or USB connectivity gives users more flexibility making installation quicker and easier. Easy access to a hot-swappable, user-replaceable battery also makes servicing the Back-UPS CS hassle-free. These features along with its classic styling make the Back-UPS CS a perfect choice for protecting your important office and home office systems. Total Price 7500 Automatic self-test Battery replacement without tools Battery-protected and surge-only outlets Dataline Surge Protection User-replaceable batteries Transformer-block spaced outlets USB Connectivity Hot-swappable batteries LED status indicators Power conditioning Resettable circuit breakers Safety-agency approved Serial Connectivity Audible Alarms Automatic restart of loads after UPS shutdown Storage Elevation 0-15000 feet ( 0-4500 meters ) Master Carton Weight 16 lbs. Color Beige SCC Codes 1073130421978 8 Operating Environment 0 - 40 °C ( 32 - 104 °F ) Shipping Depth 16 inches ( 41.50 cm ) Master Carton Units 1 Operating Elevation 0-30000 feet ( 0-9000 meters ) Typical backup time 2.4 minutes (400 Watts) Storage Relative Humidity 5 - 95 % Storage Temperature -15 - 45 °C ( 5 - 113 °F ) Operating Relative Humidity 5 - 95 % Maximum depth 11 inches ( 28.45 cm ) Net weight 13 lbs. ( 6.03 kg ) Shipping Weight 16 lbs. ( 7.31 kg ) Shipping Height 19 inches ( 49.38 cm ) Shipping Width 7 inches ( 18.49 cm ) Maximum height 7 inches ( 16.51 cm ) Maximum width 4 inches ( 9.14 cm ) Audible alarm Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm Runtime Chart Back-UPS CS Interface port DB-9 RS-232 , USB Control panel LED status display with On Line : On Battery : Replace Battery and Overload indicators RBC™ Quantity 1 Typical backup time 11.4 minutes (200 Watts) Battery type Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof Replacement battery cartridge RBC17 Input voltage range for main operations 196 - 280 V Input voltage adjustable range for mains operation 160 - 300 V Input frequency 50/60 Hz +/- 3 Hz (auto sensing) Input Connection Type IEC-320 C14 Nominal output voltage 230V Nominal input voltage 230V Output power capacity 650 VA Output power capacity 400 watts Max Configurable Power 650 VA Max Configurable Power 400 watts